BE THE CODER > Hibernate > Native SQL > Entity Query with Parameters

The following example shows how to get entity objects from a native SQL query using addEntity method. Native SQL queries support positional as well as named parameters using setParameter method. Refer first example for the configuration and mapping.

File Name :	com/bethecoder/tutorials/hibernate/basic/native_queries/EntityQueryParamsTest.java
Author :	Sudhakar KV
Email :	[email protected]


package com.bethecoder.tutorials.hibernate.basic.native_queries;



import java.util.List;



import org.hibernate.Query;

import org.hibernate.Session;



import com.bethecoder.tutorials.hibernate.basic.Company;

import com.bethecoder.tutorials.hibernate.basic.util.HibernateUtil;



public class EntityQueryParamsTest {



  /**

   * @param args

   */

  public static void main(String[] args) {



    Session session = HibernateUtil.getSessionFactory().openSession();

    session.beginTransaction();

    

    Query query = session.createSQLQuery(

        "SELECT * FROM company where id=? and name=:comp_name"

    ).addEntity(Company.class);

    query.setParameter(0, 2);  //positional parameter

    query.setParameter("comp_name", "ABC");  //named parameter

    

    List<Company> companies = query.list();    

    System.out.println("Selected row count : " + companies.size());

    

    for (Company company : companies) {

      System.out.println(company);

    }

    

    session.getTransaction().commit();

    session.close();

  }

  

}